Steam pump for Morphy Richards 42221?

I have read other experiences with the Morphy Richards 42221 in this forum. Having stripped my unit I find that the winding on the steam pump is open circuit. I have followed the links on these pages to small appliance spare for a new pump but this one is only rated at 16 watts.The label on the my faulty pump made by jiayin says JYPC-5 45 Watt AC220-240V. Having searched everywhere I cannot side any supplier for this exact part. Can someone tell my if the lower rated pump will do the job. Mine has two connectors the one on the website has 3 ?

Dave Hewitt
March 2016